The berlin-ahci driver allows Berlin SoCs to support their AHCI SATA controller. Add the corresponding device tree bindings documentation. Signed-off-by: Antoine Ténart <antoine.tenart@xxxxxxxxxxxxxxxxxx> --- Documentation/devicetree/bindings/ata/ahci-berlin.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/ata/ahci-berlin.txt diff --git a/Documentation/devicetree/bindings/ata/ahci-berlin.txt b/Documentation/devicetree/bindings/ata/ahci-berlin.txt new file mode 100644 index 000000000000..388150a1bb00 --- /dev/null +++ b/Documentation/devicetree/bindings/ata/ahci-berlin.txt @@ -0,0 +1,18 @@ +* Marvell Berlin SATA nodes + +Required properties: +- compatible: "marvell,berlin-ahci" +- interrupts: interrupt mapping for the SATA IRQ +- reg: address and length of the register +- phys: references to the SATA PHY nodes +- phy-names: should be "port0" or/and "port1" + +Example: + ahci: sata@f7e90000 { + compatible = "marvell,berlin-ahci"; + reg = <0xf7e90000 0x1000>; + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + phys = <&sata_phy 0>, <&sata_phy 1>; + phy-names = "port0", "port1"; + status = "okay"; + }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html